Sbt2202:Plant Morphology And Anatomy Question Paper
Sbt2202:Plant Morphology And Anatomy
Course:Bachelor Of Horticulture
Institution: Meru University Of Science And Technology question papers
Exam Year:2014
QUESTION ONE – (30 MARKS)
(a) Describe floral symmetry in plants. (4 Marks) (b) Determine the following floral formula. ? ? ? ? 1 192215 G ACK blr ??? . (6 Marks) (c) Compare the internal structure of monocot and dicot root. (5 Marks) (d) Describe the structure and function of plant cell wall. (4 Marks) (e) State the characteristics of quiescent centre in meristems. (6 Marks) (f) Describe features of chromoplasts and their function in cells. (5 Marks)
QUESTION TWO – (20 MARKS)
(a) Write an essay on modifications in roots. (15 Marks) (b) Discuss the primary and specialized functions of leaves. (5 Marks)
QUESTION THREE – (20 MARKS)
Critically examine the structural and functional differences between parenchyma and collenchyma tissues. (20 Marks)
QUESTION FOUR – (20 MARKS)
(a) Plant growth occurs by lengthening in roots and shoots as well as increase in girth. Discuss primary and secondary growth in plants. (15 Marks) (b) Explain the formation of annual rings in wood. (5 Marks)
QUESTION FIVE – (20 MARKS)
(a) Discuss classification of meristems based on origin and position. (10 Marks) (b) Describe five modifications of aerial stems. (10 Marks)
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